C# Class AvalonStudio.TextEditor.Utils.CharRope

Poor man's template specialization: extension methods for Rope<char>.

Public Methods

Method	Description
AddText ( this rope, string text ) : void	Appends text to this rope. Runs in O(lg N + M).
Create ( string text ) : Rope	Creates a new rope from the specified text.
IndexOf ( this rope, string searchText, int startIndex, int length, System.StringComparison comparisonType ) : int	Gets the index of the first occurrence of the search text.
IndexOfAny ( this rope, char anyOf, int startIndex, int length ) : int	Gets the index of the first occurrence of any element in the specified array.
InsertText ( this rope, int index, string text ) : void	Inserts text into this rope. Runs in O(lg N + M).
LastIndexOf ( this rope, string searchText, int startIndex, int length, System.StringComparison comparisonType ) : int	Gets the index of the last occurrence of the search text.
ToString ( this rope, int startIndex, int length ) : string	Retrieves the text for a portion of the rope. Runs in O(lg N + M), where M=length. This method counts as a read access and may be called concurrently to other read accesses.
WriteTo ( this rope, TextWriter output, int startIndex, int length ) : void	Retrieves the text for a portion of the rope and writes it to the specified text writer. Runs in O(lg N + M), where M=length. This method counts as a read access and may be called concurrently to other read accesses.

Method	Description
FillNode ( RopeNode node, string text, int start ) : void
InitFromString ( string text ) : RopeNode
WriteTo ( this node, int index, TextWriter output, int count ) : void

Appends text to this rope. Runs in O(lg N + M).

newElements is null.

public static AddText ( this rope, string text ) : void
rope	this
text	string
return	void

Creates a new rope from the specified text.

public static Create ( string text ) : Rope
text	string
return	Rope

Gets the index of the first occurrence of the search text.

public static IndexOf ( this rope, string searchText, int startIndex, int length, System.StringComparison comparisonType ) : int
rope	this
searchText	string
startIndex	int
length	int
comparisonType	System.StringComparison
return	int

Gets the index of the first occurrence of any element in the specified array.

public static IndexOfAny ( this rope, char anyOf, int startIndex, int length ) : int
rope	this	The target rope.
anyOf	char	Array of characters being searched.
startIndex	int	Start index of the search.
length	int	Length of the area to search.
return	int

Inserts text into this rope. Runs in O(lg N + M).

newElements is null. index or length is outside the valid range.

public static InsertText ( this rope, int index, string text ) : void
rope	this
index	int
text	string
return	void

Gets the index of the last occurrence of the search text.

public static LastIndexOf ( this rope, string searchText, int startIndex, int length, System.StringComparison comparisonType ) : int
rope	this
searchText	string
startIndex	int
length	int
comparisonType	System.StringComparison
return	int

Retrieves the text for a portion of the rope. Runs in O(lg N + M), where M=length.

This method counts as a read access and may be called concurrently to other read accesses.

offset or length is outside the valid range.

public static ToString ( this rope, int startIndex, int length ) : string
rope	this
startIndex	int
length	int
return	string

Retrieves the text for a portion of the rope and writes it to the specified text writer. Runs in O(lg N + M), where M=length.

This method counts as a read access and may be called concurrently to other read accesses.

offset or length is outside the valid range.

public static WriteTo ( this rope, TextWriter output, int startIndex, int length ) : void
rope	this
output	System.IO.TextWriter
startIndex	int
length	int
return	void